Combined benchmark scores for both processors
Head-to-head processor comparison
Combined benchmark scores for both processors
Out of 2,060 results in the database
Rank #1,154
Rank #1,284
Core M 5Y31 wins by 3% (Rank #1154 vs #1284)
Out of 2,060 results in the database
Rank #1,095
Rank #1,344
Core M 5Y31 wins by 6.7% (Rank #1095 vs #1344)
Out of 2,060 results in the database
Rank #1,287
Rank #1,101
Phenom II X4 B50 wins by 2.7% (Rank #1287 vs #1101)
Out of 1,771 results in the database
Rank #1,275
Number Crunching not available for both processors.
Out of 1,771 results in the database
Rank #1,079
Data Processing not available for both processors.
Out of 1,771 results in the database
Rank #1,295
Physics & Compute not available for both processors.
Side-by-side comparison of key specifications
| Specification | Core M 5Y31 | Phenom II X4 B50 | Diff |
|---|---|---|---|
| Cores |
2
|
4
|
-50% |
| Threads |
4
|
4
|
0% |
| Base Frequency |
900 MHz
|
3,160 MHz
|
-71.5% |
| Turbo Frequency (1 core) |
2,400 MHz
|
-- | |
| Clock Multiplier |
9x
|
-- | |
| L2 Cache |
512 MiB
|
-- | |
| L3 Cache |
4 MiB
|
-- | |
| Memory Channels | -- |
2
|
|
| Maximum Memory |
16 GB
|
0 GB
|
+99.8% |
| Max Bandwidth | -- |
26 GB/s
|
|
| PCIe Lanes | -- |
16
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
5 W
|
120 W
|
96.3% less |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Core M 5Y31 | Phenom II X4 B50 |
|---|---|---|
| Designer | Intel | AMD |
| Family | Core | -- |
| Series | 5000 | -- |
| Model Number | 5Y31 | X5460 |
| Microarchitecture | Broadwell | -- |
| Core Name | Broadwell | -- |
| Core Family | 06 | -- |
| Core Model | 3D | -- |
| Socket | -- | LGA771 |
| Memory Type | -- | DDR3/L/-RS 1333/1600 |
| ECC Support | -- | No |
| PCIe Revision | -- | 2.0 |
| PCIe Configuration | -- | 1x16, 2x8, 1x8 2x4 |
| Market Segment | Mobile | -- |
| Locked Multiplier | Yes | -- |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Core M 5Y31 | Phenom II X4 B50 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 82 mm² | -- |
| Transistor Count | 1.30 billion | -- |
| Manufacturer | Intel | -- |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core M 5Y31 | Phenom II X4 B50 |
|---|---|---|
| GPU | Intel HD Graphics 5300 | HD Graphics 4000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | 850 MHz | 1200 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core M 5Y31 | Phenom II X4 B50 |
|---|---|---|
| AES | ||
| ATT | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| MWT | ||
| NX | ||
| Protected | ||
| Real | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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